fixes
Merge branch 'master' of github.com:UMLRoverHawks/ROS_Sharp
Add multiplexer publishing, cmd_vel publishing, restore controller event loop, de-fail recursive self-calling event loops, and reove vestigial resources.
Merge branch 'master' of github.com:UMLRoverHawks/ROS_Sharp

Conflicts:
	CompressedImageView/MainWindow.xaml.cs
prevent multiplexPub NPE during initialization
Make cams and subcams copies of eachother.
fix /cam_select and writeline stuff
IMU Working using /imu/data